#ifndef CHOCOLATE_BOILER_H
#define CHOCOLATE_BOILER_H

class ChocolateBoiler
{
private:
	ChocolateBoiler();
    bool empty;
    bool boiled;
    static ChocolateBoiler *uniqueInstance;

public:
    void fill();
    void drain();
    void boil();
    bool isEmpty();
    bool isBoiled();
    static ChocolateBoiler * getInstance();
};

#endif